1544730 Hose Clamp | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta cooling-system hose clamp used to secure a formed coolant hose to its pipe or housing. Volvo cross-reference listings also associate this clamp with part numbers 11173083, 14343861 and 468938.

⚙️ Key Features

• Heavy-duty coolant-hose clamp
• Designed for pressurised engine cooling-system joints
• Provides even clamping around the hose connection
• Related Volvo references are available for matched applications
• Exact diameter must be confirmed from the original hose and engine serial number
• Engine type: Volvo Penta TAD7 diesel

🔌 Function

Clamps a coolant hose securely to its connection to prevent pressure loss and leakage.

⚠️ Common Signs of Failure

• Coolant seepage around the hose end
• Loose or movable hose connection
• Corroded or cracked clamp band
• Stripped or seized adjustment mechanism
• Hose damage caused by uneven clamping

🛠️ Service Notes

• Match the clamp to the hose outside diameter so the band closes well within its working range rather than at the very end of its travel
• Position it over the spigot behind the bead or barb, with the screw where a driver or spanner can still reach it once everything is refitted
• Tighten to seal, not to crush — an over-tightened worm-drive clamp cuts into soft hose and starts the leak you were trying to stop
• Renew clamps when a hose is changed rather than reusing them, and keep band, housing and screw all marine-grade stainless so the clamp does not corrode against itself
• Where two clamps are fitted to one connection, stagger the screw heads and recheck both after the first running period

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 11173083 - related Volvo clamp reference
• 14343861 - related Volvo clamp reference
• 468938 - earlier / related Volvo clamp reference

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging